EP 0415435 B1 19940323 - Apparatus for making simulated stone concrete blocks.
Title (en)
Apparatus for making simulated stone concrete blocks.
Title (de)
Vorrichtung zum Herstellen von Natursteinen aus Beton.
Title (fr)
Dispositif de fabrication de blocs en béton imitant les pierres naturelles.
Publication
Application
Priority
DE 3928969 A 19890901
Abstract (en)
[origin: EP0415435A2] For making simulated stone blocks, casting moulds (1) are used which consist of polyurethane and are fastened on a common baseplate (10) in a grid-like arrangement with a spacing (15) from one another. A frame grid (14) holds the casting moulds (1) during filling. For removal from the mould, the frame grid (14) is lifted off and the baseplate (10) bearing the casting moulds (1) is turned in lateral swivel joints (13) or upside down through 180 DEG , so that the simulated blocks produced drop out of the flexibly opening casting moulds (1). <IMAGE>
IPC 1-7
IPC 8 full level
B28B 7/26 (2006.01); B28B 7/34 (2006.01); B28B 13/02 (2006.01); B28B 13/06 (2006.01); B28B 15/00 (2006.01)
CPC (source: EP)
B28B 7/26 (2013.01); B28B 7/348 (2013.01); B28B 13/02 (2013.01); B28B 13/06 (2013.01); B28B 15/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0415435 A2 19910306; EP 0415435 A3 19911121; EP 0415435 B1 19940323; AT E103234 T1 19940415; DE 3928969 A1 19910307; DE 59005076 D1 19940428
DOCDB simple family (application)
EP 90116719 A 19900831; AT 90116719 T 19900831; DE 3928969 A 19890901; DE 59005076 T 19900831